Green anaconda

Green Anaconda
Temporal range: Late Pleistocene-recent
CITES Appendix II 
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Suborder: Serpentes
Family: Boidae
Genus: Eunectes
Species:
E. murinus
Binomial name
Eunectes murinus
Distribution of Eunectes murinus
Synonyms 
  • [Boa] murina Linnaeus, 1758
  • [Boa] Scytale Linnaeus, 1758
  • Boa gigas Latreille, 1802
  • Boa anacondo Daudin, 1803
  • Boa aquatica Wied-Neuwied, 1824
  • Eunectes murinus – Wagler, 1830
  • Eunectes murina – Gray, 1831
  • Eunectes murinus – Boulenger, 1893
  • Eunectes scytale – Stull, 1935
  • [Eunectes murinus] murinus
    – Dunn & Conant, 1936
  • Eunectes barbouri
    Dunn & Conant, 1936
  • Eunectes murinus murinus
    – Dunn, 1944
  • Eunectes akayima Rivas et al., 2024

The green anaconda (Eunectes murinus), common anaconda, common water boa, akayima, or sucuri, is a boa species found in South America. It is one of the longest and heaviest known extant snake species. Like all boas, it is a non-venomous constrictor. Green anacondas generally have a life expectancy of 10 years in the wild, although some specimens live longer when they are taken care of in captivity. Green anacondas live in tropical rainforests and tend to prefer shallow, slow-moving waters, such as streams, rivers and flooded grasslands. They spend most of their time in the water but are also found on land in thick vegetation.